Toothbrush head



FIG. 1 is a perspective view of a toothbrush head.

FIG. 2 is a front view of the toothbrush head.

FIG. 3 is a back view of the toothbrush head.

FIG. 4 is a right side view of the toothbrush head.

FIG. 5 is a left side view of the toothbrush head.

FIG. 6 is a top view of the toothbrush head; and,

FIG. 7 is a bottom view of the toothbrush head.

The broken lines depict the portions of the toothbrush head that form no part of the claimed design and are for illustrative purposes only. 

CLAIM I claim the ornamental design for a toothbrush head, as shown and described. 